Little bed, as in Scotland (3)
I believe the answer is:
cot
'little bed' is the definition.
(child's bed)
'in scotland' is the wordplay.
'in' says the answer is hidden in the clue.
'COT' is hidden in the letters of 'scotland'.
'as' is the link.
(Other definitions for cot that I've seen before include "Baby bed" , "Small bed with high sides" , "Camp bed" , "Infant's bed" , "Small child's bed" .)